My iPad storage is high

Update it to iPadOS 13.6.1, then read this support article:--> Clear Other storage on your iPhone or iPad - Apple Support

If the issue persists, contact Apple Support using this link:--> Get Support

Regards

Giulio

The only remedy to having too little space on your device is to identify and remove unwanted data - however, some might be difficult to identify.

Your iPad model number and details can be accessed here:

Settings > General > About

Details about your storage capacity and usage can be found here:

Settings > General > iPad Storage

When looking at your data storage usage, should you see that the “other” category is consuming an disproportionate amount of space on your iPad, this support page may be helpful:

Clear Other storage on your iPhone or iPad - Apple Support

I hope this information proves to be helpful in resolving the issue.